(You and planeswalkers you control can't be targeted, dealt damage, or enchanted by anything controlled by that player.) Creature - Elemental Otter Protection (CTRL to add secondary) Pump Pump (CTRL to add secondary) Ramp Case of the Ransacked Lab Instant and sorcery spells you cast cost less to cast
For better or worse, power creep has been substantial, and it wouldnt surprise me if new Creatures make this list in the coming years too
However, the replacement effect will still exile the creature if it would eventually leave the battlefield
That means that figuring our who you want to use can be pretty tough, but its not impossible
Completing a dungeon will also allow specific ability text on other cards to be used, with Gloom Stalker and the very meta Dungeon Crawler revealed as two such cards that gain benefits from a completed dungeon - double strike and the option to return to the player's hand from the graveyard respectively
The Suspend mechanic has never been terribly popular, especially on a card that produces mana