{1}{U}{U}: Scry 1

{1}{R}{R}: Cal deals 2 damage to target creature.

{1}{G}{G}: Cal gets +2/+0 and gains trample until end of turn.

{2}{W}{U}: Target creature has last strike until end of turn.

{2}{R}{W}: Cal gains double strike until end of turn.

{2}{G}{W}: Cal gets +0/+2 and gains vigilance until end of turn.