Aldrea, Stadium of Champions

{t} : add {1} to your mana pool
{2}{u}{r}{w}, {t} : Draw a card, if it's a creature
card, sacrifice it, and create a 5/5 Human
Warrior token with trample and first strike.
If it's a sorcery, then play it without paying it's
mana cost.
Most walk into Aldrea, and do not come out,
the ones that do are praised as champions."