Mana Short [Collectors' Edition] Sneak Preview Series 1 this face-up card is unaffected

this face-up card is unaffected by the activated effects of your opponent's monsters

Each creature you tap while casting this spell pays for {1} or one mana of that creature's color

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} Return target creature to its owner's hand

Battlefield Forge deals 1 damage to you

negate the effect(s) of 1 face-up monster your opponent controls until the End Phase

Mana Short [Collectors' Edition] Sneak Preview Series 1 this face-up card is unaffectedSet: Collectors' Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana.