Mimic Vat [Commander 2019] Mirrodin Promos You can only activate 1

You can only activate 1 "Spellbook of Knowledge" per turn

You can only use each effect of "Vampire Retainer" once per turn

When Rattleclaw Mystic is turned face up

You can only activate 1 "Old Mind" per turn

"The Mountain gave the Flame to Kradak to light the furnaces of his people's hearts

Mimic Vat [Commander 2019] Mirrodin Promos You can only activate 1Set: Commander 2019 Type: Artifact Rarity: Rare Cost: {3} Imprint Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with Mimic Vat to its owner's graveyard. {3}, {T}: Create a token that's a copy of a card exiled with Mimic Vat. It gains haste. Exile it at the beginning of the next end step.