Heres the need-to-know on whether or not holding onto that old card collection is worthwhile
Its secondary attack isn't less potent, as being able to attack even while benched offers itself protection while dealing significant damage to your opponent
First, look on the left side of the card just below the artwork
This trade off may seem harsh, but its almost always worth it, especially on cards like Maui, Hero to All and Gaston, Arrogant Hunter
The topic came up on Mark Rosewater's blog
BT16-061 U Digimon Lv.5 DoruGreymon Color Black Purple Cost 7 DP 7000 Digivolve Cost 1 BlackPurple 4 from Lv.4 Form Ultimate Attribute Data Type Beast Dragon/X Antibody/SoC Card Text 1 [Special Digivolution Condition] [Digivolve] Lv.4 w/[Dorugamon] in name or w/[SoC] trait: Cost 3 [Effect] Collision (During this Digimon's attack, all of your opponent's Digimon gain Blocker, and the opponent blocks if able.) [All Turns] When an attack target is switched, this Digimon with an [SoC] trait Tamer card in its digivolution cards may digivolve into a Digimon card with the [Beast Dragon], [Undead] or [SoC] trait in the hand without paying the cost