Magic The Gathering - Gather Courage - Ravnica

Magic: the Gathering is a collectible card game created by Richard Garfield. In Magic, you play the role of a planeswalker who fights other planeswalkers for glory, knowledge, and conquest. Your deck of cards represents all the weapons in your arsenal. It contains the spells you know and the creatures you can summon to fight for you.

Card Name: Gather Courage

Cost: G

Color: Green

Card Type: Instant

Card Text: Convoke (Each creature you tap while playing this spell reduces its cost by 1 or by one mana of that creature's color.) Target creature gets +2/+2 until end of turn.