Hero card

Cat-Gator

Creature - Fish Crocodile

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

Needs: Big Mana

Gives: Lifegain, ETB

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

Build a deck with Cat-Gator as the hero

Makes it work

Kwia Vigorbloom

Benefits from it

Case of the Uneaten Feast · Scheming Silvertongue · Tragedy Feaster · South Wind Avatar · Sanguine Indulgence · Withering Curse · Starlit Soothsayer · Poisoner's Apprentice

Use instead if you don't have it

Gargantuan Leech · Withar, Cocoon Keeper · Mister Negative · Lo and Li, Twin Tutors · Kin-Tree Nurturer · Lotuslight Dancers

Cards in the meta that answer it

Burst Lightning (Izzet Elemental) · Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control)