For example, the Festering Goblin (found using the Random button on magiccards.info) above can use the statistics of a normal Goblin from Savage Worlds Deluxe Bestiary with the "Undead" Monstrous Ability added (he is a zombie after all)
The granularity and lifetime of these decisions are controlled by the Auto Yield/Trigger Mode setting under Settings Preferences: Per Card (Each Game) decisions are tied to a specific card instance and cleared at the end of each game
You can give Ballista Lifelink with Heliod, then when you ping your opponent for one damage and gain one life, Heliod lets you put a +1/+1 counter right back on Ballista
Once Upon a Time Free

Release date: 2000-10-02 Absorb Addle Aggressive Urge Agonizing Demise Alabaster Leech Alloy Golem Ancient Kavu Ancient Spring Andradite Leech Angel of Mercy Angelic Shield Annihilate Archaeological Dig Ardent Soldier Armadillo Cloak Armored Guardian Artifact Mutation Assault // Battery Atalya, Samite Master Aura Mutation Aura Shards Backlash Barrin's Spite Barrin's Unmaking Benalish Emissary Benalish Heralds Benalish Lancer Benalish Trapper Bend or Break Bind Blazing Specter Blind Seer Blinding Light Bloodstone Cameo Blurred Mongoose Bog Initiate Breaking Wave Breath of Darigaaz Callous Giant Canopy Surge Capashen Unicorn Captain Sisay Cauldron Dance Chaotic Strike Charging Troll Chromatic Sphere Cinder Shade Coalition Victory Coastal Tower Collapsing Borders Collective Restraint Cremate Crimson Acolyte Crosis's Attendant Crosis, the Purger Crown of Flames Crusading Knight Crypt Angel Crystal Spray Cursed Flesh Darigaaz's Attendant Darigaaz, the Igniter Death or Glory Defiling Tears Desperate Research Devouring Strossus Dismantling Blow Disrupt Distorting Wake Divine Presence Do or Die

Gonti, Lord of Luxry I wanted to rate this higher but it seemed highly unreasonable putting above any of the latter cards in this list