When Wurmcoil Engine returns to the battlefield, repeat the process infinitely: sacrifice Wurmcoil, stack the triggers, sacrifice a Wurm to pay the four for Nim Deathmantle, bring back the Wurmcoil Engine
Decks that want expendable bodies would actually rather have this over the next option
These loops generally have a certain probability of success (In a tournament, the exact way this works is: Once the player reaches an identical game state, they have to stop
Morbid That creature gets -13/-13 until end of turn instead if a creature died this turn.) This one is definitely better since it can deal with some of the strongest creatures in all of Magic and it does not have to wait for you to kill something else before you play this
Only 1 Pokmon Declined Reshiram was the only Pokmon in the Top 40 to post a year-over-year decline, with eBay sales volume slipping 2% from the prior period
Often when people point out these combos, they look more impressive than they actually are, because they rely on a perfect combination of cards which you'll seldom draw, even with a couple of mulligans