Description
| Set: | Duel Decks: Merfolk vs. Goblins |
| Type: | Creature — Merfolk Wizard |
| Rarity: | rare |
| Cost: | {U}{U} |
When this creature enters, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control this creature.

![Tidebinder Mage (22) [Duel Decks: Merfolk vs. Goblins]](http://alwaysgames.ca/cdn/shop/files/149155_in_1000x1000_ec5ad742-62d4-4d83-b6b5-7df78e5e21ff.jpg?v=1771607240&width=672)