Alester Florent

If an instant or sorcery spell would go into a graveyard from anywhere, exile it instead.
{3}{g}: Target creature gains Trample until end of
turn.
At the beginning of your upkeep pay: {1} or
sacrifice Alester Florent.
"Stannis Baratheon will never sit the Iron Throne. Is
it treason to say the truth? A bitter truth, but no
less true for that."