While playing with my friends, we have discovered a battle lock-down.
However, I would like to check if there is any loopholes or if we have misunderstood the effects.
1: Remove from play Drill Warrior to take back a random monster card from your graveyard, leaving your monster zone empty.
2: Get direct attacked, use the effect of Swift Scarecrow to negate the attack and end the battle phase.
3: Drill Warrior returns to the monster zone, with your card, opponents cannot use cards like "Bottomless Trap Hole"
4: Activate Drill Warrior's effect during your main phase, remove it from play.
5: Get attacked by your opponent or summon a monster in def position to protect yourself, or use another Swift Scarecrow.
6: Drill Warrior returns to the monster zone, take Swift Scarecrow back to your hand.
7: In the same main phase, use the effect again and remove from play.
8: When your opponent direct attacks you again, use the swift Scarecrow in your hand.
9: Repeat STEPS 6-8
Just wondering is this legit, and if so, is there a way to break it?