Royal Knight of the Ice Barrier (STBL-EN091) - Starstrike Blast 1st Edition

When this card is Tribute Summoned, Special Summon 1 Ice Coffin Token (Aqua-Type/WATER/Level 1/ATK 1000/DEF 0) to your opponent's side of the field in Attack Position. This token cannot be Tributed for a Tribute Summon.