Tide Shaper
Creature — Merfolk Wizard
Kicker 
(You may pay an additional as you cast this spell.)
When Tide Shaper enters the battlefield, if it was kicked, target land becomes an Island for as long as Tide Shaper remains on the battlefield.
Tide Shaper gets +1/+1 as long as an opponent controls an Island.
1/1
Illustrated by
Modern Horizons 2#394UncommonEnglish