Moglr, Elder Changeling

Whenever Moglr deals combat damage to a
player, they discard a card and lose 5 life.
You may activate up to one each turn:
{w}: Moglr gains first strike until end of turn.
{u}: Moglr gains flying until end of turn.
{b}: Moglr gains deathtouch until end of turn.
{r}: Moglr gains menace until end of turn.
{g}: Moglr gains trample until end of turn.