The most famous one is probably Dark Confidant
I, Garland, will knock you all down! Jumbo Cactuar Creature Plant 10,000 Needles Whenever this creature attacks, it gets +9999/+0 until end of turn
Facilier Savvy Opportunist offer additional defensive strategies without utilizing Resist. Heres the rundown on all the cards included in the Amethyst and Steel starter deck: Chip the Teacup Gentle Soul x3 Dr
Its a bit slow to get going, but you can get a ton of damage with this if it sticks around (and the stat line is also decent for a 5)
The land you play depends on how you build your deckyou play an Island if you have lots of Thoughtcast and Master of Etherium and a Mountain if youre playing lots of Galvanic Blast
Theres so many combinations, piles, and deckbuilding strategies that intricately plan for every scenario that you just cant ever count this deck out