Thogan Thundercock

Indestructible, Doublestrike, Haste, Trample
{10}: Gain control of Thogan until end of turn and
untap him, any player may activate this ability.
When Thogan deals combat damage to a player,
tap target creature. It doesn't untap during it's controller's next untap step.
"I have big stick" ~ Thogan, moments before being dominated by a snek