Tail Swipe [World Championship Promos] Naga Morph {1}{G}{U} (You may cast

Morph {1}{G}{U} (You may cast this card face down as a 2/2 creature for {3}

Set: Murders at Karlov Manor Type: Enchantment Rarity: Uncommon Cost: {B}{G} Creature tokens you control have "{T}: Add one mana of any color

but they're certain once they find it

Creatures you control get +2/+2

Set: Tenth Edition Type: Creature — Faerie Rarity: Common Cost: {U} Flying (This creature can't be blocked except by creatures with flying or reach

Tail Swipe [World Championship Promos] Naga Morph {1}{G}{U} (You may castSet: World Championship Promos Type: Instant Rarity: Rare Cost: {G} Choose target creature you control and target creature you don't control. If you cast this spell during your main phase, the creature you control gets +1 +1 until end of turn. Then those creatures fight each other. (Each deals damage equal to its power to the other.)