Based on @Toasty's jumpstart cube here on cubecobra.
Packs: Auras; Eidolon of Countless Battles
: Blink; Restoration Angel
: Flyers; Serra the Benevolent
: Heroic; Phalanx Leader
: Knights; History of Benalia
: Taxes; Thalia, Guardian of Thraben
: Vehicles; Sram, Senior Edificer
: Affinity; Myr Enforcer
: Animate; Animating Faerie
: Bounce; Man-o'-War
: Casting Matters; Murmuring Mystic
: Pirates; Corsair Captain
: Skaabs; Skaab Ruinator
: Tutelage; Sphinx's Tutelage
: +1 Counters; Mer-Ek Nightblade
: Deathtouch; Hooded Blightfang
: Cast from grave; Gravebreaker Lamia
: Cycling; Archfiend of Ifnir
: Discard; Thoughtseize
: Pirates; Dire Fleet Ravager
: Reanimator; Unearth
: Burn; Lightning Bolt
: Cycling; Yidaro, Wandering Monster
: Discard Aggro; Glint-Horn Buccaneer
: Dinosaurs; Charging Monstrosaur
: Flashback; Faithless Looting
: Hellbent; Rakdos Pit Dragon
: Welders; Goblin Engineer
: Bears; Ayula, Queen Among Bears
: Defenders; Hornet Nest
: Dinosaurs; Ghalta, Primal Hunger
: Food; Gilded Goose
: Merfolk; Jadelight Ranger
: Pod; Birthing Pod
: Spiders; Arasta of the Endless Web
: Trolls; Mossbridge Troll
: Mutate; Sea-Dasher Octopus
: Draw 2; Irencrag Pyromancer
: Steal; Zara, Renegade Recruiter
: Alesha; Alesha, Who Smiles at Death
: Multicolor; Knight of New Alara
: Shrines; Sanctum of all