Your opponents either discard or let you drop artifacts directly onto the battlefield
Like most Magic: The Gathering cards, the value of Rift depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Mystery Booster Playtest Cards 2019)
If you put an Aura on an opponent's permanent, you still control the Aura, and mana symbols in its mana cost count towards your devotion
If it's a permanent spell, the copy gains haste and "At the beginning of the end step, sacrifice this permanent." (A copy of a permanent spell becomes a token.) Creature - Beast Demon Copy (CTRL to add secondary) Draw Artist's Talent (Gain the next level as a sorcery to add its ability.) Whenever you cast a noncreature spell, you may discard a card
(Unfortunately, older Pokmon games are not cheap, so we will see if we end up going this route for Christmas or not.) At one point, the owner asked Joss what his favorite Pokmon is, and then gave him a large Bulbasaur card because the answer to that question is, of course Bulbasaur The Gaming Hoard also has a spot where you can hang out and play
This way, you can protect your rare cards and increase their final price when selling at the auction