You just need a high concentration of instants and sorceries
Normally, I'd be happy to gain 1 extra Willpower at the cost of 1 Strength
(It's an artifact with " , Sacrifice this token: Add one mana of any color.") Brazen Scourge Rarity: Uncommon TYPE: Creature SUBTYPE: Gremlin CMC: 3 Mana cost: USD: $0.05 EUR: 0.05 TIX: 0.02 EDHREC RANK: 24706 (3/3) Haste (This creature can attack and as soon as it comes under your control.) Brineborn Cutthroat Rarity: Uncommon TYPE: Creature SUBTYPE: Merfolk Pirate CMC: 2 Mana cost: USD: $0.18 EUR: 0.06 TIX: 0.03 EDHREC RANK: 10410 (2/1) Flash (You may cast this spell any time you could cast an instant.) Whenever you cast a spell during an opponent's turn, put a +1/+1 counter on this creature
Even if it does end up being strong, this is a great card to print into a format where players are worried about Up the Beanstalk
Anytime you attack with one or more Goblin creatures, you get an extra 1/1 Goblin creature token tapped and attacking
The biggest single MTG set ever released was the Fifth Edition core set in 1997, which had 449 new cards in total, including 20 Basic Lands