| Set: |
Structure Deck: Dinosmasher's Fury |
| Card type: |
Counter Trap |
| Rarity: |
Common |
During your opponent's Main Phase, when they would Special Summon a monster(s): Negate the Summon, and if you do, destroy that monster, then your opponent draws 1 card, then end the Main Phase.
![Grand Horn of Heaven [SR04-EN037] Common](http://cardcastergames.ca/cdn/shop/files/ace22847-c389-58c8-b3ce-9b486d5bceca_800x.png?v=1718600756)
![Grand Horn of Heaven [SR04-EN037] Common](http://cardcastergames.ca/cdn/shop/files/ace22847-c389-58c8-b3ce-9b486d5bceca_1024x.png?v=1718600756)
