Gravity Sphere, and Island Sanctuary

Prerequisites

• Gravity Sphere on the battlefield
• Island Sanctuary on the battlefield

Steps

1. At the beginning of your draw step, Island Sanctuary causes you to skip your card draw, and prevents creatures without flying and/or islandwalk from attacking you
2. Because Gravity Sphere causes all creatures to lose flying, only creatures with islandwalk can attack you

Results

• Only creatures with islandwalk can attack you
• You do not draw cards during your draw steps