Raphael must be blocked if able.
Enrage — Whenever Raphael is dealt damage, add that much {R}. Until end of turn, you don't lose this mana as steps and phases end.
If lethal damage is dealt to Raphael, his enrage ability will still trigger.
27 Jan 2026
If multiple sources deal damage to Raphael at the same time, most likely because multiple creatures blocked him, his enrage ability will trigger only once.