Aaron is attacking with a Griffin Sentinel. Ned controls a Canyon Minotaur, a Giant Spider and a Nephalia Seakite. When Ned goes to block Aaron's Griffin he may block it with either the Spider, as it has reach, or the Seakite, as it also has flying, but he cannot block with the Minotaur.
- 702.9a. Flying is an evasion ability.
- 702.9b. A creature with flying can't be blocked except by creatures with flying and/or reach. A creature with flying can block a creature with or without flying.
- 702.9c. Multiple instances of flying on the same creature are redundant.