Eldar Farseer

Tap{t} and Pay {c}{c}{c}{c}{c}{c}
Look through the top 5 cards of your deck,
reorder them in any order you want,
then draw 5 cards
Or
Tap{t} and Pay {c}{c}{c}{c}{c}{c}
Look at your opponents hand then
choose 3 nonland cards,
those 3 now cannot activate any abilities