Archipelagore is a uncommon Creature — Leviathan card from Magic: The Gathering (Magic Online Promos, PRM).
Uncommon
Magic Online Promos (PRM)
{5}{U}{U}
Power / Toughness
7 / 7
Mana Value
7
Colors
U
Card Text
Mutate {5}{U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Whenever this creature mutates, tap up to X target creatures, where X is the number of times this creature has mutated. Those creatures don't untap during their controller's next untap step.
