On top of that, the sizing of Vampires isnt close enough to the things that theyre attacking into for such a small pump to end up being relevant
Some instants can be used to counter another spells, to destroy a creature, give the power and toughness of a creature a boost, ect
Without flash Hollowhenge Overlord would probably die right away, but sneaking it in on an opponent's end step makes it that much more likely you'll get at least one trigger from it
Legendary Creature - Advisor Cat Kaheera, the Orphanguard Companion Each creature card in your starting deck is a Cat, Elemental, Nightmare, Dinosaur, or Beast card
9 Yata-Garasu The Dreaded Yata Lock Yata-Garasu may not be so scary now, but during the Duel Monsters era, it could hold you in what the players referred to as a Yata lock
Many decks can use a cheap sac outlet, so the chances of this being upside instead of downside are pretty high