Devouring Rage

Instant - Arcane, 4R (5)
As an additional cost to cast Devouring Rage, you may sacrifice any number of Spirits.

Target creature gets +3/+0 until end of turn. For each Spirit sacrificed this way, that creature gets an additional +3/+0 until end of turn.¹
Illus. Vance Kovacs

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/11)	Champions of Kamigawa (Common)