Guile
b9021f91-0b92-44ff-9ccb-bcf1e81232c2
$1.00 CND
Guile can't be blocked except by three or more creatures.
If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost.
When Guile is put into a graveyard from anywhere, shuffle it into its owner's library.