Rot Wolf [Mirrodin Besieged] SPA Cielo cambiante reveal a Merfolk card from

reveal a Merfolk card from your hand or pay {3}

and its activated abilities can't be activated unless they're mana abilities

• Target creature gains flying until end of turn

"The Demonlord has ruled every age

Set: Odyssey Type: Creature — Insect Druid Uncommon Cost: {2}{G} {T}: Add {C}{G}

Rot Wolf [Mirrodin Besieged] SPA Cielo cambiante reveal a Merfolk card fromSet: Mirrodin Besieged Type: Creature Wolf Common Cost: {2}{G} Infect (This creature deals damage to creatures in the form of 1 1 counters and to players in the form of poison counters.) Whenever a creature dealt damage by Rot Wolf this turn dies, you may draw a card.