Inquisitor's Ox 
Creature — Ox
Delirium — This creature gets +1/+0 and has vigilance as long as there are four or more card types among cards in your graveyard.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Ox
Delirium — This creature gets +1/+0 and has vigilance as long as there are four or more card types among cards in your graveyard.