Chandra Ablaze

+1: Discard a card. If a red card is discarded this way, Chandra deals 4 damage to any target. −2: Each player discards their hand, then draws three cards. −7: Cast any number of red instant and/or sorcery cards from your graveyard without paying their mana costs.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o9hef67s1pb1h190ewgdd.