You may put an additional counter of that kind on that permanent
Time Twister $16,800 Yet another card that seems fair at first glance, if you dont have a very solid understanding of the game mechanics behind it
Introduces new cards to bolster decks around popular themes, perfect for strategic enhancements and combinations
For bonus fun, once the creatures are past the blockers, but before damage is dealt, you can buff them using a combat trick like Invigorate Double strike is very highly valued by this deck, as it allows both your toxic and your infect creatures to dish out twice as many poison counters
There are tons of cards that care about sacrifice effects and fetch lands give you another card to sacrifice Pay 1 Life Similar to sacrifice, there are many cards, and even entire deck strategies that care about you have a low life total
The front fetches one for you, from various zones, and the back is an enchantment that copies any instant or sorcery you cast