If, for any target, they can't choose a new legal target, then it remains unchanged (even if the current target is illegal)
Then, by placing 2 level 5 or lower [Machine], [Cyborg] or [ME] trait cards from your hand or trash as this Digimon's bottom digivolution cards, your opponent's effects can't trash any of your Digimon's stacked cards until their turn ends
In the current era of color-pie expansion allowing black to kill enchantments, blue to exile artifacts, and the like, the number of colors or decks that can't find a removal spell is dropping fast
Light Plunder Patrollship Lys 2 "Plunder Patroll" monsters During the Main Phase (Quick Effect): You can Special Summon 1 "Plunder Patroll" Monster Card from your hand or face-up Spell & Trap Zone
There is a real mix of cards there and a varying level of price but we feel there is certainly something for everyone