This skill can only be used once per Duel
As this decision will not affect anyone's playthrough in the long run, most Master Duel fans who are more familiar with the card battle mechanics will likely choose whatever fits their playstyle
There are a LOT of ways to protect our creatures from Clot Sliver to Crystalline Sliver, ways to go over blockers with Winged Sliver, and ways to do enough damage like Megantic Sliver
Black Mana: Puts three -1/-1 counters on a target creature
It's rare for typal trigger doublers to be super strong, sadly, but this new card from Lorwyn Eclipsed will certainly see play in decks helmed by Horde of NotionsHorde of Notions, many of the five Omnaths, and even the new Ashling, the LimitlessAshling, the Limitless
The two Shining Pokmon cards in Neo Revelation were Shining Gyarados and Shining Magikarp