Hero card

Kivni, Orb Weaver

Legendary Creature - Spider Human Hero

Value on arrivalDoes its thing as it enters: worth it from the first moment

Needs: Mayhem

Gives: Counter +1/+1, Graveyard, Hero / Villain

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

Build a deck with Kivni, Orb Weaver as the hero

Makes it work

Scarlet Spider, Kaine · Carnage, Crimson Chaos · Desecrex, Gift of Servitude · Inti, Seneschal of the Sun · Cool but Rude · Fleem, Goben's Creation · Green Goblin · Prison Break

Benefits from it

Marauding Mako · Scrounging Skyray · Fanatic of the Harrowing

Use instead if you don't have it

Scarlet Spider, Kaine · Black Widow, Super Spy · Super Shredder · Molten-Core Maestro · Nashi, Searcher in the Dark · Judge Magister Gabranth

Cards in the meta that answer it

Requiting Hex (Dimir Aggro) · Burst Lightning (Izzet Elemental) · Countersculpt (Azorius Control) · Get Lost (Azorius Control)