mtg red green cards Thrash // Threat - Ravnica Allegiance Redshift, Rocketeer Chief – Aetherdrift

That doesnt exclude mana abilities, which is a standard caveat for these types of effects

That means it can stick around regardless of whether you win the coin flip or not if youre able to buff it by just 1 toughness

The white manna has an added benefit, which you can use as an interrupt if needed

Or maybe the ancient carvings on Portal Second Ages Ancient Craving are just that

I love this with Commanders that force attacking like Fumiko the Lowblood who forces your foes to attack

For all of the decks that have tokens coming in swinging, you can still assemble the wombo-combo of Renewed Solidarity + Iroas, God of Victory, or Reconnaissance, or Dolmen Gate, anyways