Tangle Wire [From the Vault: Twenty] Ravnica return it to the battlefield

return it to the battlefield under its owner's control with an oil counter on it

Guildpact deals combat damage to a player

mill that many cards

you know what this calls for

-6: Create a white Avatar creature token

Tangle Wire [From the Vault: Twenty] Ravnica return it to the battlefieldSet: From the Vault: Twenty Type: Artifact Rarity: Mythic Cost: {3} Fading 4 (This artifact enters the battlefield with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.) At the beginning of each player's upkeep, that player taps an untapped artifact, creature, or land they control for each fade counter on Tangle Wire.