The hobby works best when it is something you love engaging with, not something that stresses you out
Let's start off with my favourite colour, Black, and here's a sample of what an Unglued card at the time is
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Groudon can play a Float Stone to minimize the effects of such an attack, so this does not seem like the best option, but perhaps one of the easiest to fit depending on your deck
PAINBOWTranscend Your Limits: Call upon the heroic Jared Carthalion and lock down the board using the full spectrum of mana
Equipment commanders without white are always dicey because they miss out on the best support cards, but Gilgamesh, Master-at-Arms provides a huge mana advantage between the free equipment and the free cost to equip to itself