Tiki, Naga's Voice

Double strike, Hexproof
At the beginning of your upkeep, put a Manakete counter on Tiki, Naga's voice.
{r}{g}: Tiki gets +2/+2 and gains flying and trample until end of turn. Activate this ability only if there are 2 or more Manakate counters on Tiki.
{1}{r}: Tiki gets +1/+0 until end of turn. Activate this ability only if Tiki's toughness is 3 or greater.