Rahamu, Envoy of the Sacred Tome
Card Number: BLZD-AE051
Card Type: Effect Link Monster
Rarity: N
Effect Types: Effect / Trigger-like / Condition

Add 1 Level 4 or lower Fiend monster from your GY to your hand , or if you control " Red Dragon Archfiend " or a Synchro Monster that mentions it, you can add 1 such monster from your Deck instead. At the end of the Damage Step , if your " /Assault Mode " monster or "Red Dragon Archfiend" attacked : You can banish this card from your GY; the attacking monster can make a second attack in a row. You can only activate 1 "Crimson Call" per turn.