Hero card

Congregation Gryff

Creature – Hippogriff Mount

PayoffThe more of what it needs is on the battlefield, the stronger it gets: the deck has to feed it a lot

Needs: Mount / Saddle, Mount

Gives: Lifegain, Flyers, Mount / Saddle

Not in winning lists yet: read from the card text and the graph

Build a deck with Congregation Gryff as the hero

Makes it work

Seraphic Steed · Gloryheath Lynx · Bulwark Ox · Brightfield Glider · Brightfield Mustang · Ornery Tumblewagg · Unswerving Sloth · Rambling Possum

Use instead if you don't have it

Sage of the Skies · Kellan, the Kid · Resplendent Angel · Dazzling Angel · Tuinvale Guide · Moonrise Cleric

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control) · Inevitable Defeat (4-Color Control)