Creature - Seal Artificer Mercenary
Teggasarsoq Avengers has frenzy X, where X is the number of artifacts and enchantments you control.
Whenever Teggasarsoq Avengers deals combat damage to a player, return to the battlefield up to one target artifact or enchantment card in your graveyard that was put there from the battlefield this turn.
Bet that was a typeline you never thought you'd see. Also, this game's back now!
Swordfish of the Sacred BladeWW
Creature - Fish
First strike, protection from enchantments, protection from creatures with flying WW: Target creature gets +1/+2 until end of turn.
Creature - Elemental Ooze
At the beginning of your upkeep, sacrifice Koth's Magma unless you sacrifice a land or remove a +1/+1 counter from Koth's Magma. If you sacrifice a land in this way, put a +1/+1 counter on Koth's Magma. If you remove a +1/+1 counter from Koth's Magma in this way, destroy target land.
Mgechöd's Hidden Apprentice2UB
Creature - Illusion Monk
Mgechöd's Hidden Apprentice has flying and lifelink as long as it's untapped. W, Sacrifice Mgechöd's Hidden Apprentice: Destroy target enchantment. 2UB: Target tapped creature gets -2/-0 until end of turn.
Creature - Human Rogue
When Jhessian Unbeholden enters the battlefield, scry 1, draw a card, you gain 1 life, creatures you control get +1/+1 until end of turn, and put a white and blue Sigil artifact token with exalted onto the battlefield. "I've stolen things you'd never known were important."
Creature - Plant
When Shambling Algae enters the battlefield, untap up to two Forests.
Spells your opponents control that target Shambling Algae cost 3 more to cast during your turn. 3: Untap Shambling Algae.
Fiend of WhirlpoolsUUU
Creature - Demon
Fiend of Whirlpools can't be blocked.
Each creature you control has "At the beginning of your upkeep, shuffle this creature into its owner's library unless you pay 1."
Creature - Bird
Grayplume Moa can't attack or block unless there are two or more lands that can produce colorless mana on the battlefield.
:symtap:: Add to your mana pool. If you control five or more basic lands, add and one mana of any color to your mana pool instead.
Creature - Spirit RRR, Sacrifice a creature: Immolated Koscheika deals 1 damage to each creature target player controls. Her death-pyre robbed her of her home and family, so now she seeks a new brood by consigning others to her fate.
The Unparalleled Scrubchurner2WW
Legendary Creature - Brushwagg Worm
Whenever a creature attacks or blocks, it gets -1/+1 until end of turn.
At the beginning of each player's end step, if he or she controls a creature with the least power, he or she may return an artifact card from his or her graveyard to the battlefield. If he or she controls a creature with the greatest toughness, he or she may return an enchantment card from his or her graveyard to the battlefield. A curious curlicue of claws, then revelations from the loam.
Creature - Goblin Mutant
Celestokk can't attack unless another multicolored creature also attacks.
Celestokk can't block unless another multicolored creature also blocks.
Whenever Celestokk attacks, if another creature of each color is also attacking, it gets +6/+0 until end of turn.
Whenever Celestokk blocks, if another creature of each color is also blocking, it gets +6/+0 until end of turn.
Burnt-Paw Duelist 2R
Creature - Cat Soldier Rogue
First strike 2R, Sacrifice an Equipment: Burnt-Paw Duelist deals 4 damage to target creature or player that was dealt combat damage this turn. "Come on, cur. Let's play fetch."