MP23-EN008 * Icejade Creation Kingfisher * Common * 25th Anniversary Tin: Dueling Heroes Mega Pack DUAD-EN081 you can Normal Summon 1

you can Normal Summon 1 Level 4 or lower Sea Serpent-Type monster in addition to your Normal Summon/Set

If your "Nekroz" card(s) is banished face-up (except during the Damage Step): You can target 1 Spell/Trap on the field

if a DARK monster you control would be destroyed by battle or card effect

If you have "Gem-Knight Fusion" in your GY

1 Tuner + 1+ non-Tuner Fiend monsters During your opponent's Main Phase (Quick Effect): You can target 1 Effect Monster on the field

MP23-EN008 * Icejade Creation Kingfisher * Common * 25th Anniversary Tin: Dueling Heroes Mega Pack DUAD-EN081 you can Normal Summon 1You can target 1 WATER monster you control; equip this card from your hand or field to it. An "Icejade" monster equipped with this card can attack while in Defense Position. If it does, apply its DEF for damage calculation. While this card is equipped to a monster: You can target 1 monster your opponent controls with ATK less than or equal to the equipped monster's DEF; Special Summon this card, and if you do, return that targeted monster to the hand.