Graft doesnt target it just triggers whenever a new creature enters the battlefield
Much like Flower Cardian Pine, being one of only two (non-tribute requirement) normal summonable flower cardians quickly makes this card an auto include in the deck

Removed Coredramon x1, Removed Unleash the Dragon Gene x1, Added Paildramon x1, Removed Imperialdramon: Fighter Mode x2, Added Vortexdramon x1, Added Dinomon x2 Added: Dinomon (EX11-011) x2 Removed: Coredramon (EX3-039) x1 Imperialdramon: Fighter Mode (AD1-024) x2 Changed: Unleash the Dragon Gene (BT20-093) : -1 (3 2) Paildramon (BT16-025) : -1 +1 (1 2) Vortexdramon (EX11-074) : -1 +1 (1 2) Removed Examon x2, Added Imperialdramon: Fighter Mode x1, Added Vortexdramon x1 Added: Vortexdramon (EX11-074) x1 Removed: Examon (BT20-045) x2 Changed: Imperialdramon: Fighter Mode (AD1-024) : -1 +1 (1 2) Removed Slayerdramon x2, Added Paildramon x1, Added Imperialdramon: Fighter Mode x1 Added: Paildramon (BT16-025) x1 Imperialdramon: Fighter Mode (AD1-024) x1 Removed: Slayerdramon (BT20-027) x2 Added Davis Motomiya x1, Removed Examon (X Antibody) x1 Removed: Examon (X Antibody) (BT21-052) x1 Changed: Davis Motomiya (BT3-093) : -1 +1 (2 3) Removed Dracomon x2, Removed Examon (X Antibody) x1, Added Jade Memory Boost

Maybe you need exactly 20 more damage to knock out their Pokemon
Im pretty sure on the first draft I proposed F HERO