Drain Power [Unlimited Edition] Construct if you control four or

if you control four or more creatures

Activate only if you control three or more artifacts

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Rarity: Super Rare Class: Warrior Cost: 1 Dorinthea Specialization (You may only have Singing Steelblade in your deck if your hero is Dorinthea

then sacrifice it unless you pay its upkeep cost for each age counter on it

Set: Black & White: Next Destinies Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Drain Power [Unlimited Edition] Construct if you control four orSet: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {U}{U} Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.