DP07-JP021 - Ancient City - Rainbow Ruins
This card gets these effects, based on the number of "Crystal Beast" cards in your Spell & Trap Card Zone. ● 1+: This card cannot be destroyed by a card effect. ● 2+: Once per turn, you can halve the Battle Damage you take. ● 3+: You can send 1 "Crystal Beast" monster you control to the Graveyard to negate the activation of a Spell or Trap Card and destroy it. ● 4+: Once per turn, during your Main Phase, you can draw 1 card. ● 5+: Once per turn, during your Main Phase, you can Special Summon 1 "Crystal Beast" card from your Spell & Trap Card Zone.
The second effect that haf battle damage you take is only on one monster on the battle field or all??