+1: Look at the top five cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

−1: Target artifact becomes an artifact creature with base power and toughness 5/5.

−4: Target player loses X life and you gain X life, where X is twice the number of artifacts you control.

+1: Untap up to two target artifacts.

−X: Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.

−5: Artifacts you control become artifact creatures with base power and toughness 5/5 until end of turn.

+2: Ugin, the Spirit Dragon deals 3 damage to any target.

−X: Exile each permanent with mana value X or less that’s one or more colors.

−10: You gain 7 life, draw seven cards, then put up to seven permanent cards from your hand onto the battlefield.

+2: You may sacrifice another permanent. If you do, you gain 1 life and draw a card.

−3: Destroy target nonland permanent with mana value 3 or less.

−9: You get an emblem with “Whenever a creature you control deals combat damage to a player, that player loses the game.”