
Whenever a token you control enters, you may put a +1/+1 counter on each creature you control. Do this only once each turn.
: Creatures you control gain menace, trample, and lifelink until end of turn.
Partner—Character select (You can have two commanders if both have this ability.)
Leonardo turns any single token-maker into a board-wide +1/+1 counter pump every turn, snowballing a wide army into a tall one. You ramp into a token engine, drop Leonardo, and each turn quietly grow every creature you control, then untap and swing with menace/trample/lifelink via his five-mana activated ability to push through a lethal alpha strike.
Prioritize a flawless mana base—fetches, duals, Triomes, and rocks like Arcane Signet and Chrome Mox—so four-plus colors are never a liability. Add token and counter multipliers (Doubling Season, Parallel Lives, Branching Evolution) plus proliferate engines to make every trigger overwhelming. For higher power, lean into fast mana, efficient token-storm enablers, and a compact combo finish such as a sac-outlet aristocrats loop to close before the table stabilizes.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
No combos found for this commander on Commander Spellbook.
Same color identity (BGRUW), by popularity.