This is the best energy acceleration in the game, as it retroactively doubles every piece of energy you've attached so far, as well as everything you add afterwards
Treacherous Greed You need to be interested in attacking and sacrificing creatures for Treacherous Greed to be worthwhile, but Ill jump through a troubling number of hoops to draw three cards with this Orzhov instant
Single Strike Stance Mustard Cheating in evolution Pokmon, including Pokmon VMAX and Stage 1 or 2 Pokmon can be quite a powerful trick, though your deck must be built to accommodate it
I live in Atlantic Canada and haven't been able to find them anywhere
And you can probably guess why
Karn, Legacy Reforged is at minimum a 5/5, scaling in power with more expensive artifacts but rewarding decks full of cheap artifacts by generating more mana with its upkeep trigger