Silent-Blade Oni 105/156 (Planechase 2012) Kingdoms of Intrigue ) : Your Leader and

) : Your Leader and all of your Characters gain +1000 power until the start of your next turn

where X is this creature's power

and library for any number of cards with the same name as that card and exile them

Pay 1 life: Add {W} or {B}

Pay 2 life

Silent-Blade Oni 105/156 (Planechase 2012) Kingdoms of Intrigue ) : Your Leader andNinjutsu {4}{U}{B} ({4}{U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever this creature deals combat damage to a player, look at that player's hand. You may cast a spell from among those cards without paying its mana cost.