Ultimate Swampfire

Regenerate {p/g}{p/r}
Pyrofloral Outburst {2}{g}{g}- Put three +1/+1
counters on each creature you control. Those creatures gain trample and hexproof until end of
turn.
Cumulative Upkeep {4} Transform to Swampfire, Emberheart
"In the blaze of evolution, Ultimate Swampfire's
Infernal Bloom engulfs the surroundings, transforming
the battlefield into a searing jungle."