In a Two-Headed Giant game, when a creature you control dies, Grave Pact's triggered ability will cause each other player, including your teammate, to sacrifice a creature
Its essentially a Seaside Citadel, but you can put it directly into play by paying and returning a tapped creature (web-slinging, basically)
Another trend youll notice in Historic is that easily castable extra turn spells are banned, whether thats Time Warp which is especially cheap, Temporal Manipulation or Nexus of Fate which players can cast multiple times a game
The final chapter of One Ring to Rule Them All forces each opponent to lose life equal to the number of creatures in their graveyard, which can be pretty darn good if you've milled them enough
Untapping could lead to some interesting play lines, but for six mana this Jace just isnt worth it
When a Pokmon takes damage, you place damage counters on it to denote how much damage its taken , with counters coming in denominations of 10, 50, and 100