Roar of Jukai [Betrayers of Kamigawa]
8 in stock.
Set: Betrayers of Kamigawa Type: Instant — Arcane Rarity: CommonIf you control a Forest, each blocked creature gets +2/+2 until end of turn.
Splice onto Arcane—An opponent gains 5 life. (As you play an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)