These cards alone could make a powerful deck, especially when combined with existing Goblin cards in Magic: The Gathering
Contract From Below, is a powerful one mana Black spell that allows its controller to discard their hand and draw eight cards, putting the first of these cards into the ante
I think it's important to include this element, as Lightning Bolt in Japanese and Italian are physical products that have so many more things different on the cards than, say, the M10 Lightning Bolt and the M11 Lightning Bolt
Playing Lands In your first main phase, playing lands gets you mana
Devour for Power Finally we have what in hindsight is one of the more stacked decks of the product
Abilities that trigger when a creature becomes tapped won't trigger when a creature phases in tapped