Perfect Machine King [DR3-EN072] Ultra Rare

Perfect Machine King [DR3-EN072] Ultra RareSet: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 1500 This card gains 500 ATK for each other Machine Type monster on the field.

When Oblivion Ring leaves the battlefield

Whenever Skullbriar

you can Normal Summon 1 Level 1 LIGHT Tuner monster in addition to your Normal Summon/Set

"I'm certain there's a shortcut here

Set: Ice Age Type: Enchantment — Aura Rarity: Rare Cost: {U} Enchant land you control

Set: Core Set 2020 Type: Instant Rarity: Common Cost: {1}{W} Target creature gets +2/+4 until end of turn

it's a troll

Set: Ikoria: Lair of Behemoths Type: Creature — Human Soldier Rarity: Common Cost: {1}{W} {1}{W}

Set: Core Set 2020 Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{U} Counter target activated ability

put Shivan Wumpus on top of its owner's library

Activate this ability only if there are four or more card types among cards in your graveyard

You can only use this effect of "Heavy Freight Train Derricrane" once per turn