Scale Up - Modern Horizons (Uncommon) [MH1-179]

Scale Up turns a creature into a 6/4 green Wurm until the end of turn, providing a significant boost in power and toughness. Its overload cost allows you to affect all of your creatures, making it a valuable option for strategies that swarm the board with multiple attackers. However, it requires a green mana investment and may not synergise well with decks relying on smaller creatures or non-creature strategies.