| Set | Date | Rarity | Treatment |
|---|---|---|---|
| DDT #18 | 2017-10-24 | Common | Standard |
| LRW #91 | 2007-10-12 | Common | Standard |
| LRW #91 | 2007-10-12 | Common | Standard |
{T}: Target Merfolk creature gets +1/+1 and gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)
{T}: Target land becomes an Island until end of turn.