Biogenic Upgrade - Ravnica Allegiance (Uncommon) [RNA-123]

Biogenic Upgrade allows you to distribute three +1/+1 counters among one, two, or three target creatures and then doubles the number of counters on each. This sorcery is excellent for ramping up your creature power, making it effective in decks that focus on counters or +1/+1 synergies. However, the relatively high mana cost means you'll want to ensure you can maximise its impact when you cast it.