lost origins booster box Sword & Shield: Origin DYNAMIC GAMEPLAY Can anybody explain why Lost

I did both

Its effect activates as it was Synchro Summoned, placing a Thorn Counter on every monster on the field

Drill Synchron X EARTH Level 3 [ MachineTunerEffect ] ATK 800 DEF 300 If a Warrior-Type monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent

Lower Text - Promo Info BOOSTER DIMENSIONAL PHASE [BT-11] CLOSECLOSE BT11-019 SR Digimon Lv.6 Parallel Rare Shoutmon X7 Color Red White Form Mega Attribute Data Type Composite/Xros Heart/Blue Flare DP 13000 Cost 14 Digivolve Cost 1 6 from Lv.5 Digivolve Cost 2 4 from Lv.6 Upper Text DigiXros -2: [OmniShoutmon] [ZeigGreymon] [Ballistamon] [Dorulumon] [Starmons] [Sparrowmon] Rush (This Digimon may attack the turn it was played.) Material Save 4 (When this Digimon would be deleted, you may place 4 cards in this Digimon's DigiXros conditions from this Digimon's digivolution cards under 1 of your Tamers.) [On Play] Delete 1 of your opponent's Digimon with DP less than or equal to this Digimon's DP

thatd normally be able to inflict a lot of damage

Sized to fit standard cards measuring 2.5" x 3.5"