Florencina, Rose Sovereign

Convoke (Each creature you tap while casting this
spell pays for {1} or one mana of that creature's color.)
When Florencina, Rose Sovereign enters the battlefield, create a 0/1 green Plant creature token
for each tapped creature you control.
Sacrifice X Plants: Prevent the next X damage
that would be dealt to target creature or player. If
damage is prevented this way, Florencina deals
that much damage to any target.