If Combustible Courier hits, the next attack you boost this combat chain gains +3 [Power].
Boost (As an additional cost to play Combustible Courier, you may banish the top card of your deck. If it's a Mechanologist card, Combustible Courier gains go again.)
![Combustible Courier (Yellow) [U-CRU110] (Crucible of War Unlimited) Unlimited Normal](http://tothetablebgc.myshopify.com/cdn/shop/files/99f1f4fb-c7f7-5557-8906-bd0d8f2c5e0a.png?v=1725120616&width=1445)
