Budget Alternatives to Training Grounds

Boom Scholar $0.07 1RG · Goblin Advisor Exhaust abilities of other permanents you control cost {2} less to activate. Esquire of the King $0.12 W · Human Soldier {4}{W}, {T}: Creatures you control get +1/+1 until end of turn. Bladegraft Aspirant $0.20 2R · Phyrexian Warrior Menace Nahiri, Storm of Stone $0.20 2R/WR/W · Nahiri During your turn, creatures you control have first strike and equip abilities you activate cost {... The Dining Car $0.25 Spacecraft When you planeswalk to The Dining Car, each player creates a Food token. Valiant Changeling $0.33 5WW · Shapeshifter This spell costs {1} less to cast for each creature type among creatures you control. Firion, Wild Rose Warrior $0.39 2R · Human Rebel Warrior Equipped creatures you control have haste. Sam, Loyal Attendant $0.41 1GW · Halfling Peasant Partner with Frodo, Adventurous Hobbit Bard Class $0.52 RG · Class Legendary creatures you control enter with an additional +1/+1 counter on them. Silver-Fur Master $0.67 UB · Rat Ninja Ninjutsu {U}{B} Convergence of Dominion $0.84 3 · Artifact Dynastic Command Node — As long as you control your commander, activated abilities of cards in yo... Agatha of the Vile Cauldron $1.08 RG · Human Warlock Activated abilities of creatures you control cost {X} less to activate, where X is Agatha's power. Zirda, the Dawnwaker $1.37 1R/WR/W · Elemental Fox Companion — Each permanent card in your starting deck has an activated ability.