The Destined Warrior
{1}{W}{U}{B}Legendary Creature — Human Warrior
First strike, vigilance, menace Cleric, Rogue, Warrior, and Wizard spells you cast cost {1} less to cast. At the beginning of combat on your turn, creatures you control get +1/+0 until end of turn. If you have a full party, creatures you control get +3/+0 until end of turn instead.