It's strong everywhere, but it has enhanced value in archetypes that care about counters generally, +1/+1 counters specifically, proliferate tricks for multicolor brews looking to add loyalty counters for their planeswalkers, four and five-color decks, Commanders with evasion, Commanders with a power that, when increased by 1 get a faster kill, Equipment, Aura, and Voltron decks looking to get in kills with their Commander, and loads more
The fact that The Gaffer triggers on every end step means that in a four-player game, you can draw upwards of four extra cards in a given turn cycle
If you want a deck that you can show to your children in the future, stick with the sets you like to play
Though its design focuses on the Commander format and will have a quartet of preconstructed decks to that end, it will still be available in all the various booster packs, prerelease kits and other packaging Wizards of the Coast uses for its main releases
TINY TAILS, BIG ADVENTUREPut your best paw forward and enter the world of Bloomburrow
As such, that entire period of the game became known as "Necro Summer," where all Competitive decks were using Necropotence or were specifically designed to counter it
