Sagittarius's Generosity

As an additional cost to cast this card, sacrifice a creature you control. Until end of turn, players
may search their libraries for a creature card and
place it onto the battlefield without paying mana
costs and then shuffle their libraries. For every creature an opponent places on the battlefield this
way, you may place an additional creature on the battlefield. Creatures under your control gain
trample and haste until end of turn.
"Behold, the beauty of Sagittarius!"