Once you find out your cards grades, its easier to check how much the same cards have sold for online
No, because most players at 21 points after ten rounds would have a 6-1-3 record, not 7-3 (since the only 7-3 are players at 7-2 who lost their round 10, given that 6-3 players were out of the tournament), so I was unlikely to be paired against a non-tying player
reveal the top card of your opponent's Deck, and if you do, and its type matches the declared type, take 1 "SPYRAL" monster from your Deck or GY, and either add it to your hand or Special Summon it to your zone this card points to
It can easily special summon itself from the Graveyard , able to do so whenever a Level Five or higher Zombie Monster is special summoned
Cards like Grim Giganotosaurus and Hunting Velociraptor offer powerful abilities and alternate casting costs for Dinosaur-themed decks