Sneak (You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step.)Target opponent mills half their library, rounded up.
Landfall — Whenever a land you control enters, put a charge counter on this artifact.: Add one mana of any color., Remove two charge counters from this artifact: Add ., Remove three charge counters from this artifact: It deals 3 damage to any target.
Disappear — At the beginning of your end step, if a permanent left the battlefield under your control this turn, create a 1/1 black Rat creature token and put a +1/+1 counter on Rat King., Sacrifice three Rats: Return target creature card and all other cards with the same name as that card from your graveyard to the battlefield tapped.
, Discard a card: Until end of turn, Mondo Gecko becomes the color of your choice and gains hexproof from that color.Whenever Mondo Gecko deals combat damage to a player, draw a card for each color among permanents you control.
Sneak (You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step.)Return one or two target creature cards each with mana value 3 or less from your graveyard to the battlefield.
Whenever Raph & Leo attack, if it's the first combat phase of the turn, untap one or two target attacking creatures. After this phase, there is an additional combat phase.
MenaceWhenever Don & Raph attack, the next noncreature spell you cast this turn has affinity for artifacts. (It costs less to cast for each artifact you control.)