Artistic Denial4UU
Instant (Uncommon)
Convoke (Your creature can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Choose one or both —
• Counter target spell.
• Draw two cards, then discard a card. Errant just want to focus on painting the streets of New Capenna, not allowing any disruption.
You'd almost always choose both. The question is if you have enough extra creatures, in blue of all colors, to pull off a decent discount.
Artistic Denial 4UU
Instant (Uncommon)
Convoke (Your creature can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Choose one or both —
• Counter target spell.
• Draw two cards, then discard a card.
Errant just want to focus on painting the streets of New Capenna, not allowing any disruption.
You'd almost always choose both. The question is if you have enough extra creatures, in blue of all colors, to pull off a decent discount.
Source: MTGso (via @Equinoxe_Q on Twitter)