Its very powerful when a 6/6 trampler can hit for 7 and you get a mini Dig Through Time effect
However, if you give that Mirkwood Spider first strike or double strike, it will assign its damage before your opponent, causing the opposing creature to die before it can assign damage to the Spider
One such card sold for $6,767 on PWCC, highlighting its significance and desirability in the Pokmon card market
If it is a Beckett or legacy-CGC graded card, the scoring breakdown may vary (centering, edges, etc)
This is still going on today, with recent high profile tournaments being won by players running Arceus VSTAR and so-and-so
This cycle came from a brainstorm when we wanted one more cycle that was clearly more Commander-focused that we could use here in the precons