The logo changed in October of 1999 from a rectangle to a curved version
Some other amazing cards include Into the North, Skred, or Rimescale Dragon
Quilled Greatwurm Rarity: Mythic Rare TYPE: Creature SUBTYPE: Wurm CMC: 6 Mana cost: USD: $5.37 EUR: 5.35 TIX: 0.04 EDHREC RANK: 2324 (7/7) Trample Whenever a creature you control deals combat damage during your turn, put that many +1/+1 counters on it
The best way to learn them is to get playing and interact with as many decks as you can
Any card that gets reprinted should have an updated set number in its card ID (at the bottom left)
Some spells and abilities that refer to damage require any target, another target, two targets, or similar rather than target [something]. These targets may be creatures, players , or planeswalkers