Or the one that is just letting someone heal

Advantageous Proclamation Backup Plan Bragos Favor Double Stroke Immediate Action Iterative Analysis Muzzios Preparations Power Play Secret Summoning Secrets of Paradise Sentinel Dispatch Unexpected Potential Worldknit Bragos Representative Council Guardian Councils Judgment Custodi Soulbinders Custodi Squire Rousing of Souls Academy Elite Marchesas Emissary Marchesas Infiltrator Muzzio, Visionary Architect Plea for Power Split Decision Bite of the Black Rose Drakestown Forgotten Grudge Keeper Reign of the Pit Tyrants Choice Enraged Revolutionary Grenzos Cutthroat Grenzos Rebuttal Ignition Team Scourge of the Throne Treasonous Ogre Predators Howl Realm Seekers Selvalas Charge Selvalas Enforcer Brago, King Eternal Dack Fayden Dacks Duplicate Deathreap Ritual Extract from Darkness Flamewright Grenzo, Dungeon Warden Magister of Worth Marchesa, the Black Rose Marchesas Smuggler Selvala, Explorer Returned Woodvine Elemental ther Searcher Agent of Acquisitions Canal Dredger Coercive Portal Cogwork Grinder Cogwork Librarian Cogwork Spy Cogwork Tracker Deal Broker Lore Seeker Lurking Automaton Whispergear Sneak Paliano, the High City Ajanis Sunstriker Apex Hawks Courier Hawk Doomed Traveler Glimmerpoint Stag Guardian Zendikon Intangible Virtue Kor Chant Moment of Heroism Noble Templar Pillarfield Ox Pride Guardian Pristine Angel Reya Dawnbringer Rout Silverchase Fox Soulcatcher Stave Off Swords to Plowshares Unquestioned Authority Valor Made Real Vow of Duty Wakestone Gargoyle ther Tradewinds Air Servant Brainstorm Breakthrough Compulsive Research Crookclaw Transmuter Dream Fracture Enclave Elite Fact or Fiction Favorable Winds Grixis Illusionist Jetting Glasskite Minamo Scrollkeeper

So far it's been the most useful resource out there
On arrival to the battlefield or when it dies, this makes a Saproling 1/1 token and it counts as a Fungus to give +1/+1 to from our Thallid Lord
Pokmon From Ruby/Sapphire/Emerald Hoenn-native Pokmon (including Legendary Pokmon like Groudon, Kyogre, and Rayquaza)
A half-decent body, some cards into your graveyard, and 3 extra life just to be safe