buy yugioh deck Yu-Gi-Oh Structure - Yugi Muto and a chance at Starlight Rares Yu-Gi-Oh!, Legendary Decks II, Reprint,

Once per turn, when a monster declares an attack: Activate this effect

It also works great with damage amplifiers, like Ghyrson Starn, Kelermorph decks

Hatterene VMAX Ability - Witchs Domain Once during your turn, you may move up to 2 damage counters from your Active Pokmon to your opponent's Active Pokmon

I should also mention that I don't feel Trains are complete, but the latest Rank 10 support we got was already a huge surprise to me so I do not see any new support coming out at least in the near future

Creature - Scout Satyr Color tag templates(None) Nyx Weaver Reach At the beginning of your upkeep, mill two cards