mtg rally cards of Wings War of the Spark (WAR) Uncommon Magic Card #027 Unplayed Humans you control gain haste until end of turn. MTG Land Cards Stamp Rally

Both cards have the advantage of being reasonable to cast without any shenanigans, and both curve up from Tezzeret the Schemer very nicely

The interface looks dated

At the very least you always get some cost reduction on your key spells, which amplifies the stronger the Golden-Tail Trainer gets

Irencrag Pyromancer

Growing up, we all had that friend or family member who brought us into Magic: The Gathering that had this shoe box of cards that we could build our first deck from

For example, if one breaks out as a very popular card and we need to reprint an in-world version at some point. Transformers isnt the only popular IP that Magic: The Gathering has partnered with recently, most recently announcing a Warhammer 40K collection