Impalo, the Generous

At the beginning of your upkeep, scry X where X equals the number of food, map, and clue tokens
your opponents control.
{2}, Choose one that hasn't been chosen this turn. Activate only as a sorcery.
• Gain 3 life, target opponent creates a food token.
• Draw a card, target opponent creates a clue token.
• Target creature you control explores, target
opponent creates a map token.