Rakdos, Lord of Riots [Ravnica Allegiance Guild Kit] Water[×2] or leaves the field because

or leaves the field because of an opponent's card effect while its owner controls it: You can Special Summon 1 "Flower Cardian" Synchro Monster from your Extra Deck

Must be Special Summoned (from your hand) by having 7 "Crystal Beast" cards with different names on your field and/or GY

equip 1 "Attraction" Trap from your Deck to that target

Gains 500 ATK for each Dragon monster your opponent controls or is in their GY

if your Nomral Monster is destroyed by battle: You can Special Summon this card from your hand

Rakdos, Lord of Riots [Ravnica Allegiance Guild Kit] Water[×2] or leaves the field becauseSet: Ravnica Allegiance Guild Kit Type: Legendary Creature Demon Rarity: Mythic Cost: {B}{B}{R}{R} You can't cast this spell unless an opponent lost life this turn. Flying, trample Creature spells you cast cost {1} less to cast for each 1 life your opponents have lost this turn.