One way to do this is by using creatures like Rinoa Heartilly that drop additional creature tokens when they enter
That being said, the Emerald/Steel is still a very good deck and very fun to play
While Junk tokens from the Fallout set lend themselves to a somewhat durdly play style, this ever-loyal pupper will be happy to play the long game (as he enjoys playtime) or end the game himself as a suited-up creature with help from his ETB trigger
You want to cast what now
Fell the Mighty [Vampire Deck]: Solid board wipe, especially against all those Timmy/Tammy dragons
Each Core Set 2021 Bundle includes: 10 Booster Packs, 40 lands (20 foil, 20 regular), a foil promo card, 1 oversized spindown life counter, 2 reference cards, and 1 reusable storage box.