onslaught mtg card Future Sight | Magic where X is the greatest power among creatures you control as you cast this spell. Onslaught - MTG Wiki

Overeager Apprentice can give you an enormous boost of mana, equating to four Dark Rituals per turn cycle

You can shuffle the cards from multiple packs to create new Jumpstart decks

While very conditional, lets not ignore the fact that some of the best spells in the game (never mind just the formats these two are legal in) make appearances in the maindecks and sideboards of red decks from Pauper to Commander to Legacy and Vintage

Be careful when buying cards online, and only buy from reputable sellers

The downside is that the deck can feel a little split in terms of what you want to achieve

*Pramikon, Sky Rampart will be FOIL*