pokemon cards blastoise v Card】BLASTOISE EX【SR】(186/165) (SV2a) Japanese Single Card type attacks and abilities V Battle Decks - Venusaur

Pokmon TCG - Darkrai & Cresselia LEGEND HG & SS Triumphant Cards The LEGEND cards from HeartGold and SoulSilver are another unique concept much like the aforementioned Break cards

This means: Sets OP-01 through OP-08 are not legal in official tournaments

This means that auto-abilities triggered when a Darkness element card is placed on the field will not trigger

If your mission is to cheat out Blightsteel Colossus, opponents can always just guess high to avoid the worst case scenario

Yes, these are considered legal basic lands and can be used in any sanctioned tournament format such as Standard, Modern, Legacy, or Commander

If the target permanent is an illegal target as Mental Modulation tries to resolve, it won't resolve and none of its effects will happen