Silent-Blade Oni [Planechase 2012] Set_Portal (It can't be the target

(It can't be the target of spells or abilities

At the beginning of the upkeep of enchanted creature's controller

Prevent all combat damage that would be dealt to equipped creature

Put a +1/+1 counter on that creature for each 1 damage prevented this way

time crawls

Silent-Blade Oni [Planechase 2012] Set_Portal (It can't be the targetSet: Planechase 2012 Type: Creature Demon Ninja Rarity: Rare Cost: {3}{U}{U}{B}{B} Ninjutsu {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 Silent Blade Oni 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.