Creatures you control have haste.Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order. Then do it again.)
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Walker of Secret Ways deals combat damage to a player, look at that player's hand.: Return target Ninja you control to its owner's hand. Activate only during your turn.
Enchant creatureEnchanted creature gets +2/+0 and has trample.When Rancor is put into a graveyard from the battlefield, return Rancor to its owner's hand.
When Whirlpool Warrior enters, shuffle the cards from your hand into your library, then draw that many cards., Sacrifice Whirlpool Warrior: Each player shuffles the cards from their hand into their library, then draws that many cards.
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Okiba-Gang Shinobi deals combat damage to a player, that player discards two cards.
