Don & Leo, Problem Solvers takes the techy Donatello and the analytical Leonardo and turns their virtues into a creature with a built-in blink trigger for one of your artifacts and one of your creatures
Double strike is a perfect fit
In my experience, one of the main things that stands in the way of slivers is the pesky creatures around to block
Whenever a Forest you control enters, you may return this card from your graveyard to your hand
Thematically, grounded strength overcomes adaptability, so Fighting decks often punish Colorless s lack of raw type identity
Stack or Replace: Some Special Conditions stack with each other, but any time you inflict a the same Special Condition on a Pokmon, like Poisoning something which has already been Poisoned, the newer of the two replaces the older