You see the skull and teeth, which is par the course for monstrosities, but then what initially looks like those fancy collar-things on a cloak are actually sharp teeth growing out of gum-like flesh
You can only use each effect of "Dotscaper" once per Duel
This is because, for one mana, Karn can be used to convert one of your noncreature artifacts into a creature until the end of the turn, with that artifact's power and toughness being equal to its mana value

Here are the top five pulls from Trick or Trade: Gengar 57/091 Cosmos Holo Darkness / 130 HP / Stage 2 Ability: Night Gate Switch your Active with a Benched Pokmon once per turn Nightmare (100): Opponents Active Pokmon is now Asleep Weakness: Fx2 | Retreat: 1 Current Price: $5.76 Market Price: $4.86 Launch Price: $0.31 Munkidori 095/167 Cosmos Holo Psychic / 110 HP / Basic Ability: Adrena-Brain If this Pokmon has D Energy, move up to 3 damage counters from 1 of your Pokmon to 1 of your opponents Pokmon Mind Bend (60): Opponents Active is now Confused Weakness: Dx2 | Resistance: F-30 | Retreat: 1 Current Price: $2.31 Market Price: $1 Launch Price: $0.23 Pikachu 018/091 Cosmos Holo Lightning / 70 HP / Basic Growl: Opponents next attacks do -20 damage Pika Bolt (30) Weakness: Fx2 | Retreat: 1 Current Price: $1.81 Market Price: $0.50 Launch Price: $0.14 Mimikyu 037/091 Cosmos Holo Psychic / 70 HP / Basic Ability: Safeguard Prevent all damage from Pokmon ex and Pokmon V Ghost Eye: Put 7 damage counters on opponents Active Weakness: Mx2 | Retreat: 1 Current Price: $1.56 Market Price: $0.27 Launch Price: $0.28 Darkrai 136/197 Cosmos Holo Darkness / 130 HP / Basic Dark Slumber (20): Opponents Active is now Asleep Night Cyclone (120): Move all Energy to your Benched Pokmon Weakness: Gx2 | Retreat: 2 Current Price: $1.52 Market Price: $0.26 Launch Price: $0.14 The values may not be sky-high, but thats not the point of Trick or Trade

It is like a Regrowth for an extra mana that you have to do there and then with the mild upside of potentially getting more value from it in the late game with more mana
Now its my turn to take a pass at what I think are the best MTG cards currently available