This'll be my 1000th post on MTGS! What a cracker!
PSYCH!
Karn4
Legendary Artifact Creature - Golem (Mythic)
At the beginning of your upkeep, you may exile another artifact card you control and put a silver counter on it. If you do, draw a card. 2: Exile Karn and another target permanent, then return Karn to the battlefield transformed under your control. Activate this ability only any time you could card a sorcery and only if you own five or more cards in exile with silver counters on them. "I am part of a greater whole."
4/4
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Karn, Weatherlight's Legacy
• Legendary Planeswalker - Karn (M)
Karn, Weatherlight's Legacy enters the battlefield with a loyalty counter on it for each card you own in exile with a silver counter on it.
{+2}: Exile the top card of your library. If it's a nonland card, put a silver counter on it. Then put a card you own with a silver counter on it from exile into your hand.
{-2}: Exile target permanent.
{-10}: Cast any number of cards you own with silver counters on them from exile without paying their mana costs. Shuffle Karn, Weatherlight's Legacy into its owner's library.
{*}
Ambling Vatmother5
Artifact Creature - Symbiote Construct (Rare)
Vigilance
When Ambling Vatmother is turned face up, attach any number of Auras enchanting creatures you control to it. If any of those Auras are face down, you may turn them face up instead.
Metamorph (You may cast this card as a face down Aura enchantment with enchant creature and "Enchanted creature gets +2/+2." for 3. Turn it face up if it's not attached to a creature.)
4/4
1: Void_nothing
2: IcariiFA
3: Algernone25
PSYCH!
Karn 4
Legendary Artifact Creature - Golem (Mythic)
At the beginning of your upkeep, you may exile another artifact card you control and put a silver counter on it. If you do, draw a card.
2: Exile Karn and another target permanent, then return Karn to the battlefield transformed under your control. Activate this ability only any time you could card a sorcery and only if you own five or more cards in exile with silver counters on them.
"I am part of a greater whole."
4/4
//
Karn, Weatherlight's Legacy
• Legendary Planeswalker - Karn (M)
Karn, Weatherlight's Legacy enters the battlefield with a loyalty counter on it for each card you own in exile with a silver counter on it.
{+2}: Exile the top card of your library. If it's a nonland card, put a silver counter on it. Then put a card you own with a silver counter on it from exile into your hand.
{-2}: Exile target permanent.
{-10}: Cast any number of cards you own with silver counters on them from exile without paying their mana costs. Shuffle Karn, Weatherlight's Legacy into its owner's library.
{*}
Ambling Vatmother 5
Artifact Creature - Symbiote Construct (Rare)
Vigilance
When Ambling Vatmother is turned face up, attach any number of Auras enchanting creatures you control to it. If any of those Auras are face down, you may turn them face up instead.
Metamorph (You may cast this card as a face down Aura enchantment with enchant creature and "Enchanted creature gets +2/+2." for 3. Turn it face up if it's not attached to a creature.)
4/4