Creature - Merfolk Wizard 2/2, 2U (3) {1}{U}, {T}: Return target creature with a counter on it to its owner's hand. Once you have been marked by the merrow, you are not long for their waters.
Illus. William O'Connor
8/1/2008: Razorfin Abolisher's ability can target a creature with any kind of counter on it, not just a -1/-1 counter.
8/1/2008: If the targeted creature no longer has any counters on it when the ability resolves, the ability will be countered because its only target is illegal. The creature will stay on the battlefield.