Eldrazi Mimic [Oath of the Gatewatch Prerelease Promos] Phyrexian Imp target player can't cast instant

target player can't cast instant or sorcery spells

I didn't think Mammoths could ever hold a candle to a well-trained battle horse

/ Which tells us the way to go

Her centuries-long search is ended

My healers had much work to do

Eldrazi Mimic [Oath of the Gatewatch Prerelease Promos] Phyrexian Imp target player can't cast instantSet: Oath of the Gatewatch Prerelease Promos Type: Creature Eldrazi Rarity: Rare Cost: {2} Whenever another colorless creature enters the battlefield under your control, you may change Eldrazi Mimic's base power and toughness to that creature's power and toughness until end of turn. It is consistently inconsistent.