MTG Salvation

Nettle Sentinel doesn't untap during your untap step.

Whenever you cast a green spell, you may untap Nettle Sentinel.

Search target player's library for up to X cards, where X is the number of Swamps you control, and exile them. Then that player shuffles their library.

Whenever you cast a spell that's both white and black, Nightsky Mimic has base power and toughness 4/4 until end of turn and gains flying until end of turn.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying

Attacking creatures you control get +2/+0.

Noggle Bandit can't be blocked except by creatures with defender.

When Noggle Bridgebreaker enters the battlefield, return a land you control to its owner's hand.

When Noggle Hedge-Mage enters the battlefield, if you control two or more Islands, you may tap two target permanents.

When Noggle Hedge-Mage enters the battlefield, if you control two or more Mountains, you may have Noggle Hedge-Mage deal 2 damage to target player or planeswalker.

When Noggle Ransacker enters the battlefield, each player draws two cards, then discards a card at random.

Noxious Hatchling enters the battlefield with four -1/-1 counters on it.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Whenever you cast a black spell, remove a -1/-1 counter from Noxious Hatchling.

Whenever you cast a green spell, remove a -1/-1 counter from Noxious Hatchling.

When Nucklavee enters the battlefield, you may return target red sorcery card from your graveyard to your hand.

When Nucklavee enters the battlefield, you may return target blue instant card from your graveyard to your hand.

1(B/G): Regenerate Odious Trow.

Target player draws a card.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Chroma — When Outrage Shaman enters the battlefield, it deals damage to target creature equal to the number of red mana symbols in the mana costs of permanents you control.

Overbeing of Myth's power and toughness are each equal to the number of cards in your hand.

At the beginning of your draw step, draw an additional card.

1W, Q: Create a 1/1 white Kithkin Soldier creature token. (Q is the untap symbol.)

Chroma — Reveal any number of cards in your hand. You gain 2 life for each green mana symbol in those cards' mana costs.

Trample

Chroma — Primalcrux's power and toughness are each equal to the number of green mana symbols in the mana costs of permanents you control.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Puncture Blast deals 3 damage to any target.

Each player returns each creature card from their graveyard to the battlefield with an additional -1/-1 counter on it.

(B/G), Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn.

Target player discards a card.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

1U, T: Return target creature with a counter on it to its owner's hand.

Enchant creature

Enchanted creature can't attack or block.

At the beginning of your upkeep, you may gain 1 life.

When Regal Force enters the battlefield, draw a card for each green creature you control.

Rekindled Flame deals 4 damage to any target.

At the beginning of your upkeep, if an opponent has no cards in hand, you may return Rekindled Flame from your graveyard to your hand.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

(W/B)(W/B)(W/B): Restless Apparition gets +3/+3 until end of turn.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

When Rise of the Hobgoblins enters the battlefield, you may pay X. If you do, create X 1/1 red and white Goblin Soldier creature tokens.

(R/W): Red creatures and white creatures you control gain first strike until end of turn.

Whenever you cast a spell that's both blue and red, Riverfall Mimic has base power and toughness 3/3 until end of turn and can't be blocked this turn.

T: Add C.

(R/W), T: Add RR, RW, or WW.

Chroma — Reveal the top ten cards of your library. For each blue mana symbol in the mana costs of the revealed cards, target opponent puts the top card of their library into their graveyard. Then put the cards you revealed this way on the bottom of your library in any order.

Indestructible

Whenever Sapling of Colfenor attacks, reveal the top card of your library. If it's a creature card, you gain life equal to that card's toughness, lose life equal to its power, then put it into your hand.

Create a 3/3 green Beast creature token.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

1, Sacrifice a Scarecrow: Draw a card.

4, T: Return target artifact creature card from your graveyard to the battlefield.

Enchant creature

As long as enchanted creature is red, it gets +1/+1 and has "(R/W): This creature gets +1/+0 until end of turn."

As long as enchanted creature is white, it gets +1/+1 and has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)

When Selkie Hedge-Mage enters the battlefield, if you control two or more Forests, you may gain 3 life.

When Selkie Hedge-Mage enters the battlefield, if you control two or more Islands, you may return target tapped creature to its owner's hand.

3: Target blue creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

Whenever you cast a spell that's both green and blue, Shorecrasher Mimic has base power and toughness 5/3 until end of turn and gains trample until end of turn.

Shrewd Hatchling enters the battlefield with four -1/-1 counters on it.

(U/R): Target creature can't block Shrewd Hatchling this turn.

Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling.

Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Until end of turn, target creature loses all abilities and becomes a green Snake with base power and toughness 1/1.

Draw a card.

Flying

Whenever a player casts a nonblack spell, that player loses 1 life.

Destroy target nongreen creature. Its controller loses 3 life if you've cast another black spell this turn.

When Soul Snuffers enters the battlefield, put a -1/-1 counter on each creature.

Flying

You have hexproof. (You can't be the target of spells or abilities your opponents control.)

Whenever Spitemare is dealt damage, it deals that much damage to any target.

Create a token that's a copy of target creature.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

T: Add C.

4, T: Create a 0/1 white Goat creature token.

T, Sacrifice X Goats: Add X mana of any one color. You gain X life.

Chroma — When Springjack Shepherd enters the battlefield, create a 0/1 white Goat creature token for each white mana symbol in the mana costs of permanents you control.

Swampwalk, forestwalk (This creature can't be blocked as long as defending player controls a Swamp or a Forest.)

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Whenever Stigma Lasher deals damage to a player, that player can't gain life for the rest of the game.

Protection from white and from black

(W/B): Stillmoon Cavalier gains flying until end of turn.

(W/B): Stillmoon Cavalier gains first strike until end of turn.

(W/B)(W/B): Stillmoon Cavalier gets +1/+0 until end of turn.

(U/R): Stream Hopper gains flying until end of turn.

Sturdy Hatchling enters the battlefield with four -1/-1 counters on it.

(G/U): Sturdy Hatchling gains shroud until end of turn. (It can't be the target of spells or abilities.)

Whenever you cast a green spell, remove a -1/-1 counter from Sturdy Hatchling.

Whenever you cast a blue spell, remove a -1/-1 counter from Sturdy Hatchling.

Flying

(W/B)(W/B)(W/B): Regenerate target creature.

(G/U)(G/U): Target creature you control becomes the color or colors of your choice until end of turn.

Target player loses 2 life and you gain 2 life.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Target opponent reveals their hand. You choose a green or white creature card from it. You gain life equal to that creature card's toughness, then that player discards that card.

Cast this spell only if you've cast another green spell this turn.

Trample

Flying

(U/R): Talonrend gets +1/-1 until end of turn.

Haste

Thunderblust has trample as long as it has a -1/-1 counter on it.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

When Tilling Treefolk enters the battlefield, you may return up to two target land cards from your graveyard to your hand.

Flash

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

T: Add C.

(B/G), T: Add BB, BG, or GG.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

1G: Twinblade Slasher gets +2/+2 until end of turn. Activate this ability only once each turn.

Chroma — Umbra Stalker's power and toughness are each equal to the number of black mana symbols in the mana costs of cards in your graveyard.

Exile target creature.

Creatures your opponents control get -1/-0 until end of turn if U was spent to cast Unnerving Assault, and creatures you control get +1/+0 until end of turn if R was spent to cast it. (Do both if UR was spent.)

Gain control of target creature until end of turn. Untap that creature. It gets +X/+0 and gains haste until end of turn.

Lifelink

Voracious Hatchling enters the battlefield with four -1/-1 counters on it.

Whenever you cast a white spell, remove a -1/-1 counter from Voracious Hatchling.

Whenever you cast a black spell, remove a -1/-1 counter from Voracious Hatchling.

Whenever a permanent you control becomes untapped, Wake Thrasher gets +1/+1 until end of turn.

Each opponent who controls more creatures than you can't cast creature spells. The same is true for artifacts and enchantments.

Each opponent who controls more lands than you can't play lands.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Wickerbough Elder enters the battlefield with a -1/-1 counter on it.

G, Remove a -1/-1 counter from Wickerbough Elder: Destroy target artifact or enchantment.

T: Target red or green creature gets -2/-0 until end of turn.

When Wistful Selkie enters the battlefield, draw a card.

Whenever you cast a spell that's both black and green, Woodlurker Mimic has base power and toughness 4/5 until end of turn and gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)

Create a 1/1 black and green Worm creature token for each land card in your graveyard.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)