If a double-faced card is exiled face down or put onto the battlefield face down, keep its identity hidden by using the face-down substitute card or opaque card sleeves (or both)
Remember, those are also WSTAK triggers, too
Doran, the Siege Tower Likely the best option as a commander for Treefolk decks, Doran, the Siege Tower introduced the ability for creatures to assign combat damage equal to their toughness rather than their power in 2007s kindred extravaganza Lorwyn
, Discard a card: Put a +1/+1 counter on this creature
KERUGA, THE MACROSAGE One of the most impactful deckbuilding restrictions among all companions is Kerugas high-cost-only rule
Admittedly, if you arent an expert, this Goblin Shamans text box might elude you, but dont worry the art is so eye-catching, no one will mind you looking it up