Whenever you sacrifice an artifact, put a +1/+1 counter on Crime Novelist and add {R}. 1/3
At the beginning of your upkeep, exile the top card of each opponent’s library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.
Whenever one or more creatures block, flip a coin. If you win the flip, each blocking creature is sacrificed by its controller. If you lose the flip, each blocked creature is sacrificed by its controller.
Goblin War Strike deals damage to target player or planeswalker equal to the number of Goblins you control.
Crackle with Power deals five times X damage to each of up to X targets.
Storm-Kiln Artist gets +1/+0 for each artifact you control. Magecraft — Whenever you cast or copy an instant or sorcery spell, create a Treasure token.
Exquisite Firecraft deals 4 damage to any target. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, this spell can’t be countered.
For each land you control, create a Treasure token. (It’s an artifact with “{T}, Sacrifice this artifact: Add one mana of any color.”)
Creatures you control have haste. {2}{R}, {T}, Sacrifice a land: Create a 3/3 colorless Golem enchantment artifact creature token.
Whenever a creature you control enters, Impact Tremors deals 1 damage to each opponent.
First strike When Combustible Gearhulk enters, target opponent may have you draw three cards. If the player doesn’t, you mill three cards, then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards. 6/6
Flash If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.
Enchant player If a source would deal damage to enchanted player, it deals double that damage instead.