Spark Elemental [Tenth Edition] Power of the Duelist Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Common Attack: 1850 Defense: 1500 You can send 1 "Eria the Water Charmer" and 1 WATER monster you control to the Graveyard to Special Summon this card from your hand or Deck

creatures you control get +0/+2 and gain trample until end of turn

You must also offer monsters whose total Levels Stars equal 4 or more as a Tribute from the field or your hand

When a face-up monster you control is flipped face-down

Spark Elemental [Tenth Edition] Power of the Duelist Set: Dark Revelation Volume 4Set: Tenth Edition Type: Creature Elemental Rarity: Uncommon Cost: {R} Trample, haste (This creature can deal excess combat damage to the player or planeswalker it's attacking. This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice Spark Elemental.