Cryptic Gateway

Tap two untapped creatures you control:
You may put a creature card from your hand into play that shares a creature type with each creature tapped this way.
"Through me you pass into the city of woe:
Through me you pass into eternal pain:
Through me among the people lost for aye...
Before me things create were none, save things
Eternal, and eternal I shall endure.
All hope abandon, ye who enter here."