keldeo v pokemon card ex 027/086 SV11w – Hikaru Lx2 / None / 2 Artist Pokemon - Keldeo-EX

Spirit Link is a one mana Enchantment Aura that you can plop on any Creature you want, and when the Creature deals damage, youll gain that much life back

Post-board they have some sweepers, but those are definitely beatable

Bumbleflower do

Given that the predominant use of the card seems to be defensive, we still find it healthy

[4] In addition to the original, tournament-playable printings of Black Lotus, there are a few other promotional versions produced by Wizards of the Coast, that are not permitted in tournament play

If you want to learn more about the anatomy of Magic cards, this is a great source from Wizards itself.