Young Link, Kokiri’s Savior

Forestwalk, haste
The Spiritual Stones — Whenever Young Link,
Kokiri's Savior deals combat damage, create a
tapped Powerstone token. (It's an artifact token
with "{t}: Add {c}. This mana can't be spent to cast a
nonartifact spell.")
Ocarina of Time — Tap an untapped Powerstone: Target land becomes a forest in addition to its
other land types until end of turn.