Professor Onyx (Borderless) (STX-276) - Strixhaven: School of Mages (Borderless) Foil Condition:Lightly Played Colorless Endeavor (30+) Flip 2

Colorless Endeavor (30+) Flip 2 coins

Those players exchange control of those creatures

if there is no monarch

Colorless Layabout Remove all damage counters from Snorlax

(They can't be blocked as long as defending player controls a Swamp

Professor Onyx (Borderless) (STX-276) - Strixhaven: School of Mages (Borderless) Foil Condition:Lightly Played Colorless Endeavor (30+) Flip 2Casting Cost Card TypeLegendary Planeswalker Liliana RarityMythic ArtistKieran Yanner Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Timeless LEGAL Gladiator LEGAL Pioneer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern NOT LEGAL Predh