So in a game with 8000 life points, and as long as you have life points to spare, White Veil is a great option to consider
Pirates come from the land, sky, and sea to sabotage your opponent's plans
Each has won games for me
Honorable Mentions While true enchantment lands are almost unheard of, a few other cards come close
(It attacks each combat if able and attacks a player other than you if able.) Whenever enchanted creature attacks, defending player gets two rad counters
The Soul Spike mode is particularly effective against Gideon, Ally of Zendikar, often forcing them to make an emblem or use Gideons +1 ability, at which point you can finish it off with a Crackling Doom or Kolaghans Command