Solemn Warning is a Gold Rare Trap Card card from Yu-Gi-Oh! (Premium Gold: Return of the Bling, PGL2). Current market price: $0.32.
Gold Rare
Premium Gold: Return of the Bling (PGL2)
Card Text
When a monster(s) would be Summoned, OR when a Spell/Trap Card, or monster effect, is activated that includes an effect that Special Summons a monster(s): Pay 2000 LP; negate the Summon or activation, and if you do, destroy it.
