Arcana Force XIX - The Sun (SUDA-EN005) - Supreme Darkness 1st Edition

If a card that has a coin tossing effect is on the field: You can Special Summon this card from your hand. You can only use this effect of "Arcana Force XIX - The Sun" once per turn. If this card is Summoned: Toss a coin.
• Heads: Set 1 Spell from your Deck that has a coin tossing effect.
• Tails: Destroy all cards in the Spell & Trap Zones.