pokemon booster box surging sparks Sparks: Pack – Black Wolf Collectibles LLC it lights up the shoreline Surging Sparks Booster Box :

While at this time it would be exes, in the future, this would be whatever the generational gimmick is, e.g.: Lv.X, EX, GX, V, ex (SV) Discontinued/Revised Rarities note: just because there is something here now, doesn't mean it wont come back in the future

Star Requiem could knock out anything once you had enough cards in the Lost Zone

It's a great LotR piece but a questionable Magic card

Removal is very important in the format and this lets you do it for next to nothing

One of the Cosmoem you linked would fall into this category, but note that it's not a good example because 1) it's an evolved Pokemon, meaning it takes resources to establish, and 2) it's got a substantial retreat cost

Legendary Creature - Human Cleric Druid Bronze Guardian Double strike Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .) Other artifacts you control have ward