Xerex Strobe-Knight 
Creature — Human Knight
Flying, vigilance
: Create a 2/2 white and blue Knight creature token with vigilance. Activate only if you've cast two or more spells this turn.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL